Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 188 insertions, 0 deletions

diff --git a/upstream/mageia-cauldron/man1/perl5182delta.1 b/upstream/mageia-cauldron/man1/perl5182delta.1
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+.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
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+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
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+.    ds C` ""
+.    ds C' ""
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+.el\{\
+.    ds C`
+.    ds C'
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+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is >0, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.\"
+.\" Avoid warning from groff about undefined register 'F'.
+.de IX
+..
+.nr rF 0
+.if \n(.g .if rF .nr rF 1
+.if (\n(rF:(\n(.g==0)) \{\
+.    if \nF \{\
+.        de IX
+.        tm Index:\\$1\t\\n%\t"\\$2"
+..
+.        if !\nF==2 \{\
+.            nr % 0
+.            nr F 2
+.        \}
+.    \}
+.\}
+.rr rF
+.\" ========================================================================
+.\"
+.IX Title "PERL5182DELTA 1"
+.TH PERL5182DELTA 1 2023-11-28 "perl v5.38.2" "Perl Programmers Reference Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH NAME
+perl5182delta \- what is new for perl v5.18.2
+.SH DESCRIPTION
+.IX Header "DESCRIPTION"
+This document describes differences between the 5.18.1 release and the 5.18.2
+release.
+.PP
+If you are upgrading from an earlier release such as 5.18.0, first read
+perl5181delta, which describes differences between 5.18.0 and 5.18.1.
+.SH "Modules and Pragmata"
+.IX Header "Modules and Pragmata"
+.SS "Updated Modules and Pragmata"
+.IX Subsection "Updated Modules and Pragmata"
+.IP \(bu 4
+B has been upgraded from version 1.42_01 to 1.42_02.
+.Sp
+The fix for [perl #118525] introduced a regression in the behaviour of
+\&\f(CW\*(C`B::CV::GV\*(C'\fR, changing the return value from a \f(CW\*(C`B::SPECIAL\*(C'\fR object on
+a \f(CW\*(C`NULL\*(C'\fR \f(CW\*(C`CvGV\*(C'\fR to \f(CW\*(C`undef\*(C'\fR.  \f(CW\*(C`B::CV::GV\*(C'\fR again returns a
+\&\f(CW\*(C`B::SPECIAL\*(C'\fR object in this case.  [perl #119413]
+.IP \(bu 4
+B::Concise has been upgraded from version 0.95 to 0.95_01.
+.Sp
+This fixes a bug in dumping unexpected SPECIALs.
+.IP \(bu 4
+English has been upgraded from version 1.06 to 1.06_01.  This fixes an
+error about the performance of \f(CW\*(C`$\`\*(C'\fR, \f(CW$&\fR, and \f(CW\*(C`$\*(Aq\*(C'\fR.
+.IP \(bu 4
+File::Glob has been upgraded from version 1.20 to 1.20_01.
+.SH Documentation
+.IX Header "Documentation"
+.SS "Changes to Existing Documentation"
+.IX Subsection "Changes to Existing Documentation"
+.IP \(bu 4
+perlrepository has been restored with a pointer to more useful pages.
+.IP \(bu 4
+perlhack has been updated with the latest changes from blead.
+.SH "Selected Bug Fixes"
+.IX Header "Selected Bug Fixes"
+.IP \(bu 4
+Perl 5.18.1 introduced a regression along with a bugfix for lexical subs.
+Some B::SPECIAL results from B::CV::GV became undefs instead.  This broke
+Devel::Cover among other libraries.  This has been fixed.  [perl #119351]
+.IP \(bu 4
+Perl 5.18.0 introduced a regression whereby \f(CW\*(C`[:^ascii:]\*(C'\fR, if used in the same
+character class as other qualifiers, would fail to match characters in the
+Latin\-1 block.  This has been fixed.  [perl #120799]
+.IP \(bu 4
+Perl 5.18.0 introduced a regression when using \->SUPER::method with AUTOLOAD
+by looking up AUTOLOAD from the current package, rather than the current
+package’s superclass.  This has been fixed. [perl #120694]
+.IP \(bu 4
+Perl 5.18.0 introduced a regression whereby \f(CW\*(C`\-bareword\*(C'\fR was no longer
+permitted under the \f(CW\*(C`strict\*(C'\fR and \f(CW\*(C`integer\*(C'\fR pragmata when used together.  This
+has been fixed.  [perl #120288]
+.IP \(bu 4
+Previously PerlIOBase_dup didn't check if pushing the new layer succeeded
+before (optionally) setting the utf8 flag. This could cause
+segfaults-by-nullpointer.  This has been fixed.
+.IP \(bu 4
+A buffer overflow with very long identifiers has been fixed.
+.IP \(bu 4
+A regression from 5.16 in the handling of padranges led to assertion failures
+if a keyword plugin declined to handle the second ‘my’, but only after creating
+a padop.
+.Sp
+This affected, at least, Devel::CallParser under threaded builds.
+.Sp
+This has been fixed.
+.IP \(bu 4
+The construct \f(CW\*(C`$r=qr/.../; /$r/p\*(C'\fR is now handled properly, an issue which
+had been worsened by changes 5.18.0. [perl #118213]
+.SH Acknowledgements
+.IX Header "Acknowledgements"
+Perl 5.18.2 represents approximately 3 months of development since Perl
+5.18.1 and contains approximately 980 lines of changes across 39 files from 4
+authors.
+.PP
+Perl continues to flourish into its third decade thanks to a vibrant
+community of users and developers. The following people are known to have
+contributed the improvements that became Perl 5.18.2:
+.PP
+Craig A. Berry, David Mitchell, Ricardo Signes, Tony Cook.
+.PP
+The list above is almost certainly incomplete as it is automatically
+generated from version control history. In particular, it does not include
+the names of the (very much appreciated) contributors who reported issues to
+the Perl bug tracker.
+.PP
+Many of the changes included in this version originated in the CPAN modules
+included in Perl's core. We're grateful to the entire CPAN community for
+helping Perl to flourish.
+.PP
+For a more complete list of all of Perl's historical contributors, please see
+the \fIAUTHORS\fR file in the Perl source distribution.
+.SH "Reporting Bugs"
+.IX Header "Reporting Bugs"
+If you find what you think is a bug, you might check the articles recently
+posted to the comp.lang.perl.misc newsgroup and the perl bug database at
+http://rt.perl.org/perlbug/ .  There may also be information at
+http://www.perl.org/ , the Perl Home Page.
+.PP
+If you believe you have an unreported bug, please run the perlbug program
+included with your release.  Be sure to trim your bug down to a tiny but
+sufficient test case.  Your bug report, along with the output of \f(CW\*(C`perl \-V\*(C'\fR,
+will be sent off to perlbug@perl.org to be analysed by the Perl porting team.
+.PP
+If the bug you are reporting has security implications, which make it
+inappropriate to send to a publicly archived mailing list, then please send it
+to perl5\-security\-report@perl.org.  This points to a closed subscription
+unarchived mailing list, which includes all the core committers, who will be
+able to help assess the impact of issues, figure out a resolution, and help
+co-ordinate the release of patches to mitigate or fix the problem across all
+platforms on which Perl is supported.  Please only use this address for
+security issues in the Perl core, not for modules independently distributed on
+CPAN.
+.SH "SEE ALSO"
+.IX Header "SEE ALSO"
+The \fIChanges\fR file for an explanation of how to view exhaustive details on
+what changed.
+.PP
+The \fIINSTALL\fR file for how to build Perl.
+.PP
+The \fIREADME\fR file for general stuff.
+.PP
+The \fIArtistic\fR and \fICopying\fR files for copyright information.